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Watts Water Technologies
WTS

516 hedge funds and large institutions have $7.68B invested in Watts Water Technologies in 2026 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 209 increasing their positions, 151 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

119% more first-time investments, than exits

New positions opened: 68 | Existing positions closed: 31

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

38% more repeat investments, than reductions

Existing positions increased: 209 | Existing positions reduced: 151

29% more call options, than puts

Call options by funds: $6.27M | Put options by funds: $4.85M

6% more funds holding

Funds holding: 487 → 516 (+29)

5% more capital invested

Capital invested by funds: $7.34B → $7.68B (+$342M)

0.06% less ownership

Funds ownership: 96.99% → 96.93% (-0.06%)

Holders
516
Holders Change
+29
Holders Change %
+5.95%
% of All Funds
6.35%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
68
Increased
209
Reduced
151
Closed
31
Calls
$6.27M
Puts
$4.85M
Net Calls
+$1.42M
Net Calls Change
+$2.55M

Top Buyers

1
Neuberger Berman Group
Neuberger Berman Group
New York
+$52.6M
2
LS
Livforsakringsbolaget Skandia
Sweden
+$42.8M
3
AQR Capital Management
AQR Capital Management
Connecticut
+$33M
4
Lazard Asset Management
Lazard Asset Management
New York
+$29.6M
5
Geode Capital Management
Geode Capital Management
Massachusetts
+$26.5M

Top Sellers

1
Boston Partners
Boston Partners
Massachusetts
-$41.4M
2
Allianz Asset Management
Allianz Asset Management
Germany
-$36.6M
3
VNIM
Vaughan Nelson Investment Management
Texas
-$27.9M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
-$25.5M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$21.1M
Name Holding Trade Value Shares
Change 		Change in
Stake
Luther King Capital Management (LKCM)
126
Luther King Capital Management (LKCM)
Texas
$6.11M – – –
Stifel Financial
127
Stifel Financial
Missouri
$6.05M -$243K -798 -4%
LFAS
128
Level Four Advisory Services
Texas
$5.94M +$6.23M +20,446 New
Mirae Asset Global ETFs Holdings
129
Mirae Asset Global ETFs Holdings
Hong Kong
$5.92M +$201K +658 +3%
BNP Paribas Financial Markets
130
BNP Paribas Financial Markets
France
$5.83M +$3.1M +10,156 +102%
Point72 Asset Management
131
Point72 Asset Management
Connecticut
$5.67M -$25.5M -83,699 -81%
HI
132
Horizon Investments
North Carolina
$5.55M +$1.41M +4,613 +32%
Pictet Asset Management
133
Pictet Asset Management
Switzerland
$5.48M -$950K -3,116 -14%
Natixis Advisors
134
Natixis Advisors
Massachusetts
$5.46M -$5.15M -16,904 -47%
QP
135
Quilter Plc
United Kingdom
$5.45M -$1.77M -5,820 -24%
ZIM
136
Zacks Investment Management
Illinois
$5.25M +$328K +1,077 +6%
Public Sector Pension Investment Board (PSP Investments)
137
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$4.93M +$5.18M +17,000 New
SAM
138
SEB Asset Management
$4.88M +$5.12M +16,806 New
Canada Life
139
Canada Life
Manitoba, Canada
$4.78M +$72.2K +237 +1%
SC
140
SummitTX Capital
Texas
$4.51M +$2.47M +8,093 +109%
EI
141
EAM Investors
California
$4.4M +$789K +2,589 +21%
EGM
142
Engineers Gate Manager
New York
$4.37M +$677K +2,220 +17%
PGCM
143
Prescott Group Capital Management
Oklahoma
$4.35M – – –
State Board of Administration of Florida Retirement System
144
State Board of Administration of Florida Retirement System
Florida
$4.24M – – –
P
145
&Partners
Tennessee
$4.13M +$42.7K +140 +1%
TI
146
Trexquant Investment
Connecticut
$4.04M +$4.24M +13,901 New
MAM
147
Martingale Asset Management
Massachusetts
$3.95M +$664K +2,180 +19%
Fifth Third Bancorp
148
Fifth Third Bancorp
Ohio
$3.88M +$4M +13,125 +5,335%
IMRF
149
Illinois Municipal Retirement Fund
Illinois
$3.81M +$428K +1,404 +12%
PA
150
Paralel Advisors
Colorado
$3.81M – – –
4 5
6
7 8

WTS Hedge Fund Activity: Q1 2026 in Review

516 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Watts Water Technologies (WTS) for Q1 2026, worth a combined $7.68B — up 4.7% from $7.34B a quarter earlier.

Buyers outnumbered sellers: 68 funds opened new WTS positions and 31 closed out — a net gain of 37 holders — while 209 added to existing stakes and 151 trimmed.

The largest buyer was Neuberger Berman Group, adding an estimated $52.6M. The largest seller was Boston Partners, cutting an estimated $41.4M.

  • 516 institutional investors held Watts Water Technologies (WTS) as of Q1 2026, up from 487 in Q4 2025.
  • Funds reported $7.68B of Watts Water Technologies stock for Q1 2026, up 4.7% quarter-over-quarter.
  • 68 funds opened new Watts Water Technologies positions in Q1 2026 and 31 closed out, a net change of +37 holders.
  • The largest Watts Water Technologies buyer in Q1 2026 was Neuberger Berman Group, an estimated $52.6M added.
  • The largest Watts Water Technologies seller in Q1 2026 was Boston Partners, an estimated $41.4M sold.

Based on aggregated 13F filings for Q1 2026.